ios - view considers navigation bar only after rotation -


i have simple uiscrollview

uiscrollview *mainscrollview = [[uiscrollview alloc] initwithframe:cgrectzero]; [self.view addsubview:mainscrollview];  [mainscrollview mas_makeconstraints:^(masconstraintmaker *make) {     make.edges.equalto(self.view); }];

when view loaded , shown, part of uiscrollview appears under navigation bar. after rotation view considers navigation bar , pins view bottom.

http://i.stack.imgur.com/sg1lu.png http://i.stack.imgur.com/bdwrw.png

how can make view consider navigation bar beginning?

to start uiscrollview @ bottom of uinavigationbar suggest set adjust scroll view insets property , setting extend edges property well. needful changes of below property per requirement.

enter image description here


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